2 Commits

Author	SHA1	Message	Date
Eli Bendersky	9e87cb51e6	Clean up assignment of CalleeSaveStackSlotSize: get rid of the default and explicitly set this in every target that needs to change it from the default. ... llvm-svn: 173270	2013-01-23 16:22:04 +00:00
Justin Holewinski	4ca961430f	This patch adds a new NVPTX back-end to LLVM which supports code generation for NVIDIA PTX 3.0. This back-end will (eventually) replace the current PTX back-end, while maintaining compatibility with it. ... The new target machines are: nvptx (old ptx32) => 32-bit PTX nvptx64 (old ptx64) => 64-bit PTX The sources are based on the internal NVIDIA NVPTX back-end, and contain more functionality than the current PTX back-end currently provides. NV_CONTRIB llvm-svn: 156196	2012-05-04 20:18:50 +00:00